Help My Wife, He Is so Sweet

[Dual male protagonists + ABO + boss + doting wife + sweet and abusive + reversal + dual identity + bloody + 1v1 double clean + HE ] [A cold, gentle and doting wife with a sinister attack x a well-behaved, docile and strong dog type] Lin Lan is the first Omega in the world to awaken the beast's glands, so he was brought to the research institute to cooperate with the experiment. He forgot everything in the past, leaving only the loyalty and gentleness of dogs in his heart. The laboratory was cold and lonely, and Jian Hanzhou was the only warmth Lin Lan had touched in three years. He would take him out of the laboratory, buy him delicious ice cream, teach him to write, and tell him that he was cute. Lin Lan was immersed in Jian Hanzhou's tenderness and warmth, but forgot that the outside world coveted him all the time. When Lin Lan recalled his past memories, he realized that the world was far from as simple as he imagined. What he thought was good turned out to be bad. What he thought was right turned out to be wrong. When they met again, the Alpha who was infinitely gentle to him seemed like a stranger, and the words he spat out were cold and ruthless: "Take it away."